polygon song

儿歌名称：polygon song
歌词：
A polygon is a shape with lines that connect
The number of sides tells us the name of the shape
A polygon is a shape with lines that connect
The number of sides tells us the name of the shape

A triangle is a polygon with 3 angles, 3 sides
A quadrilateral is a polygon with 4 angles, 4 sides
A pentagon is a polygon with 5 angles, 5 sides
A hexagon is a polygon with 6 angles, 6 sides
A heptagon is a polygon with 7 angles, 7 sides
An octagon is a polygon with 8 angles, 8 sides
A nonagon is a polygon with 9 angles, 9 sides
A decagon is a polygon with 10 angles, 10 sides

A polygon is a shape with lines that connect
The number of sides tells us the name of the shape
A polygon is a shape with lines that connect
The number of sides tells us the name of the shape

Draw a triangle up in the air – 1, 2, 3
Draw a quadrilateral up in the air – 1, 2, 3, 4
Draw a pentagon up in the air – 1, 2, 3, 4, 5
Draw a hexagon up in the air – 1, 2, 3, 4, 5, 6
Draw a heptagon up in the air – 1, 2, 3, 4, 5, 6, 7
Draw an octagon up in the air – 1, 2, 3, 4, 5, 6, 7, 8
Draw a nonagon up in the air – 1, 2, 3, 4, 5, 6, 7, 8, 9
Draw a decagon up in the air – 1, 2, 3, 4, 5, 6, 7, 8 ,9, 10

A polygon is a shape with lines that connect
The number of sides tells us the name of the shape
A polygon is a shape with lines that connect
The number of sides tells us the name of the shape